baber/WOPTO huggingface dataset:
Patent JP-H03240957-A (JP)
Title: Thin hard amorphous carbon-hydrogen-silicon film having lubricity, ferrous metallic material having this thin film on surface, and their production
Inventor: ARAI TORU
IPC: C23C16/26
Filed: 1990-09-07
Abstract: PURPOSE:To obtain a steel material which has a thin amorphous C-H-Si film layer having high hardness and excellent in lubricity by forming a metal carbide layer and a thin amorphous film composed of C, H and Si on the surface of a steel material by a plasma CVD method. CONSTITUTION:A base 12 as a cathode is disposed in a vessel 17 made of stainless steel as a plasma reaction chamber 11, and a ferrous specimen 13 composed of high speed steel, etc., is placed as a material to be treated on the above base 12. After the inside of the vessel 17 is evacuated, a CH4 gas for carburizing is introduced together with H2 and Ar gases through a gas-introducing hole 16 and plasma discharge is initiated between the stainless steel vessel 17 as an anode and the base 12 as a cathode, by which an Fe carbide layer is formed to 0.1-10mum thickness on the surface of the high speed steel material 13. Subsequently, a gaseous mixture of SiCl, CH4, H2, and Ar is supplied into the vessel 17, and the amorphous extremely hard thin C-H-Si film having a composition in which 30-50atomic% H2 is contained and the balance is composed of >70%, by atomic ratio, of C and Si as the rest, containing pseudo-diamond, and reduced in friction coefficient can be formed to 0.5-10mum thickness by a plasma CVD method.
Patent JP-S6479664-A (JP)
Title: Accelerometer
Inventor: GOTO KOZO
IPC: G01P15/11
Filed: 1987-09-22
Abstract: PURPOSE:To achieve a smaller size, a lighter weight, a higher reliability and a lower cost of an instrument, by directly integrating an electromagnetic induction outputs attributed to a magnetism generating section and a conductor section. CONSTITUTION:First, when an acceleration acts on a mechano-electro conversion functioning section 5, a weight 4 (4e) moves in proportion to the acceleration. With the movement of the weight 4 (4e), a conductor section 2 (2b) moves in a magnetic field generated from a magnetic field generating section 3 (3e) to obtain an electromotive force in the conductor section 2 (2e) by an electromagnetic induction. The level of the electromotive force is proportional to a value obtained by differentiating the level of the acceleration working on the weight 4 (4e) and after all, an output signal corresponding to the acceleration is obtained by an integration processing of the electromotive force gained from the mechano-electro conversion functioning section 5 or a signal amplified. Thus, such an output signal can be utilized as display signal, record signal, control signal and the like, making this device function as accelerometer. This achieves a smaller size, a lighter weight, a higher reliability and a lower cost of an instrument.
Patent JP-H1084120-A (JP)
Title: Semiconductor device
Inventor: HORIE MITSUO
IPC: H01L29/47
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce the forward voltage and reverse current of a semiconductor device and to reduce the power consumption of the device by a method wherein first and second barrier metal layers, which are respectively formed of first and second barrier metal films of different Schottky barrier values, are depsited on the surface of an epitaxial layer. SOLUTION: A first barrier metal film is formed on the upper surface of an epitaxial layer 12 and a pattern consisting of a photoresist is formed. An etching of undesired parts of the first barrier metal film is performed to remove the undesired parts and a first barrier metal layer 15 is provided on the upper surface of the layer 12. A second barrier metal layer of a Schottky barrier value higher than that of the layer 15 is formed on the layers 12 and 15 and a second barrier metal film is formed. An etching of undesired parts of the second barrier metal film is performed to remove the undesired parts, whereby a second barrier metal layer 16 is formed on the upper surface of the layer 12. Thereby, the forward voltage and reverse current of a semiconductor device are reduced and the power consumption of the device can be reduced.
Patent JP-H04251051-A (JP)
Title: Note recovering device for game island
Inventor: TAKEMOTO TAKATOSHI
IPC: G07D11/00
Filed: 1990-09-08
Abstract: PURPOSE:To effectively use a bank note and to high-efficiently arrange game machines in a parlor by a method wherein note conveying belts to convey notes in directions opposite to each other are disposed on the other end side of a game island, the downstream side is connected to a large denomination note exchanger and a note discriminating device is connected to the note conveying belt. CONSTITUTION:When a bank note is charged, as shown by an arrow mark (a), in a bank note charge slot 3 to purchase balls at a game island A, the note is high-efficiently fed to note conveying belts 1 and 2 as it is discriminated by a note discriminator C. The direction of the note fed to the not conveying belt 2 is changed by a relay belt 13 and relayed to a note conveying belt 1. The notes conveyed to the note conveying belt 1 are all conveyed, as shown by an arrow mark, as the notes are joined with notes conveyed from the upper stream. The notes are fed from a feed belt 14 to a large denomination note exchanger B and stocked thereat. The notes can be recycled at the large denomination note exchanger B for a use.
Patent JP-S6298078-A (JP)
Title: Automatic faucet opening and closing device
Inventor: OCHIAI MASAHIKO
IPC: F16K31/05
Filed: 1985-10-24
Abstract: PURPOSE:To facilitate the attachment of an automatic faucet opening and closing device to a faucet, by converting the presence of an object to be detected into an electrical signal from which a mechanical force is generated, and by transmitting the thus generated mechanical force to an actuating section for the faucet. CONSTITUTION:There are provided an electrical signal generator 60 having a sensor 61 for detecting the presence of an object to be detected, an actuator 22 for generating a mechanical force in accordance with a signal from the generator 60, and a faucet actuating coupler 24 for transmitting the mechanical force to an actuating section 26 for the faucet 14. It is possible to conveniently attach the automatic faucet opening and closing device to the actuating section 26 of the faucet 14 by simply using the faucet actuating coupler 24. Accordingly, such a work is not necessary that the existing pipe lines are removed, and therefore, the automatic opening and closing of the faucet may be very easy.
Patent JP-S60129786-A (JP)
Inventor: AOTA TOSHIHIRO
IPC: G09G1/02
Filed: 1983-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000061455-A (JP)
Title: Apparatus for treating harmful material
Inventor: WADA KO
IPC: B01D15/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To easily treat harmful materials in raw water in an efficient and sure manner. SOLUTION: In an apparatus for treating harmful materials in which ozone 2 is blown from an ozonizer 14 into raw water 1 contg. harmful materials and the raw water 1 is passed through a separation membrane 13 to treat the harmful materials, an adsorbent tank 16 contg. an adsorbent which adsorbs the ozone 2 and the harmful materials is disposed on at least one of the upper stream and downstream sides of the separation membrane 13.
Patent JP-H0795029-A (JP)
Title: Semiconductor integrated circuit
Inventor: INOUE SHINICHI
IPC: G11C11/407
Filed: 1993-09-27
Abstract: PURPOSE:To prevent the generation of a through-current of an output buffer, with regard to the semiconductor integrated circuit constituting an output circuit of a CMOS transistor, etc. CONSTITUTION:An input IN1 is inputted to an inverter IV11, outputted to a node A1, and connected to drains of TRs 13-16 being delay switches and gates of transistors(TR) 13 and 16. Sources of the TRs 13 and 14 and sources of the TRs 15 and 16 are connected to a gate of an inverter IV12 and a gate of an inverter IV13, respectively. An output of the inverter IV12 is connected to a gate of a TR 1B of an output buffer IV14 and a gate of the TR 15, and an output of the inverter IV13 is connected to a gate of a TR 1C of an output buffer IV14 and a gate of the TR 14. The output is fetched from a middle point of the TR 1B and the TR 1C of the output buffer IV14.
Patent JP-H04117738-A (JP)
Title: Frequency division multiplexer
Inventor: ICHIYOSHI OSAMU
IPC: H04J1/02
Filed: 1990-09-06
Abstract: PURPOSE:To send a signal having a broad band frequency spectrum by using a matrix switch to select an output of a high speed inverse Fourier transformation means and giving the selected output to a sub filter. CONSTITUTION:The multiplexer is provided with a high speed inverse Fourier transformation means 1 receiving N-sets of input signal series, N-sets of sub filters 2 applying filtering to the signal in the unit of N samples, a delay circuit network 3 delaying each output of the sub filters 2 by a prescribed sample number and an adder circuit 4 calculating total sum of outputs of the delay circuit network 3 to generate a frequency division multiplex signal. Moreover, the multiplexer is provided with a matrix switch 5 receiving an output of the high speed inverse Fourier transformation means 1 and outputting N-sets of signals and the 1st sub filter 2 corresponds to a (1+1)th output the matrix switch 5 with respect to modulus N when an input signal of the high speed inverse Fourier transformation means 1 relates to an i-th timing among divisions of the sampling timing by N. Thus, high speed data transmission is implemented and a wide band signal is sent.
Patent JP-H0552403-A (JP)
Title: Tape
Inventor: OTSUKI TAKESHI
IPC: C09D5/00
Filed: 1991-08-27
Abstract: PURPOSE:To provide a tape which has both moisture condensation prevention function and mildewproofing function by impregnating a mildewproof agent into a band-shaped elastic nonwoven cloth on which a moisture absorption paint is painted that consists of acrylpolymer emulsion and porous granular pearlite. CONSTITUTION:A tape 1 is formed by painting a band-shaped elastic unwoven cloth with a moisture absorption paint that consists of acrylpolymer emulsion and porous granular pearlite. When it is used, it is wound on a heat insulation duct and pipe 3 to cover them. When steam attaches the surface of the paint film, the moisture is absorbed into the paint film and it releases the moisture under environmental conditions so that the generation of moisture condensation and corrosion can be prevented. And, since the unwoven cloth contains a mildewproofing agent, the generation of mildew can be prevented for a long period even when a mildew that is floating in the air attaches the tape surface.
Patent JP-S61117965-A (JP)
Title: Head pressing device
Inventor: YOKOYAMA MINORU
IPC: B41J2/32
Filed: 1984-11-13
Abstract: PURPOSE:To attain uniform and excellent pressing of a head even at both high and low temperature by using a 2-way shape memory alloy as a pressing means, which memorizes a shape at high and room temperatures and restores to the shape at the high temperature at heating and to the shape at the room temperature are cooling. CONSTITUTION:A compression spring (a) has a property that it is expanded up to a length of lH1 and contracted to a length of lL1 at a low temperature, and a compression spring (b) has an opposite property. Then, for example, the vicinity of the center of a head comprising a metallic base pressed to a support roll 4 and a ceramic base 2 is pressed by the compression spring (a) and the vicinity at both ends is pressed by the compressoin spring (b). Thus, the center of the head tends to be deformed from the support roll 4 normally at temperature so as to be floated therefrom, but the head center is depresse by a large pressing force by the compression spring (a) and the vicinity at both ends is contracted by the compression spring (b), then the head deformation and the pressing force by the compression springs (a, b) are balanced to prevent floating of the head.
Patent JP-S6482877-A (JP)
Title: Video telephone equipment
Inventor: AIHARA NORIO
IPC: H04N7/14
Filed: 1987-09-25
Abstract: PURPOSE:To exactly transmit a face image of a speaker of this side as an image without generating a distortion by directing an optical axis of a lens of a television camera in the horizontal direction, and also, moving suitably is parallel the center of the image forming surface of an image pickup element contained in the television camera, to the upper part than said optical axis. CONSTITUTION:An optical axis 12 of a lens 11 of a television camera 10 is directed in the horizontal direction. Also, an image forming surface center line 13 of a built-in CCD image sensor, etc., is provided on a position where it has moved suitably in parallel to the upper part than the lens optical axis 12. Also, this equipment is constituted so that an image 15 of an object to be photographed 14 corresponding to a speaker of this side is formed in the center of the image forming surface of the image sensor. In such a way, the object to be photographed of an erect state corresponding to the speaker of this side always becomes parallel to the lens 11 of the television camera 10, therefore, a face image of the speaker of this side can be transmitted exactly without generating a distortion to the other party.
Patent JP-S60129227-A (JP)
Title: Mold for resin injection molding
Inventor: NODA HIDEJI
IPC: B29C45/73
Filed: 1983-12-19
Abstract: PURPOSE:To prevent the occurrence of weld without the needs to provide thick portion in the screw clamp hole portion by a method in which molds having a screw clamp hole to be formed by an insert pin in its flange portion are used and heated during the injection molding period. CONSTITUTION:A screw clamp hole 2 is provided in the flange portion, and a heater 6 is attached to an insert pin 5 to form the hole 2. By energizing the heater 6 during the injection molding period, the occurrence of weld in molds can be prevented, and the strength of a resin molding obtained can be secured.
Patent JP-S62100690-A (JP)
Inventor: IIJIMA TORU
IPC: G21C13/00
Filed: 1985-10-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1092610-A (JP)
Title: Lightning arresting element unit and its manufacture
Inventor: HASEGAWA KIYOSHI
IPC: H01C7/12
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the dielectric strength of a lightning arrester element unit caused by the clearances between the inner peripheries of nonlinear resistance elements constituting the unit and the outer periphery of an insulation rod, the occurrence of flashover along the peripheral surface of the insulation rod when a large current is made to flow, and the deterioration of the unit caused by moisture intruded into the unit through the clearance by eliminating the clearances. SOLUTION: The clearances between the outer periphery of an insulation rod 11a and the inner peripheries of nonlinear resistance elements 12a-12d are eliminated by coating the outer periphery of the rod 11a with an insulating layer 11b made of a flexible insulation material so that the outside diameter of the rod 11a can become larger than the inside diameters of the elements 12a-12d and putting the elements 12a-12d on the outer periphery of the insulation layer 11b coating the rod 11a.
Patent JP-H06263697-A (JP)
Title: Preparation of unsaturated amine, method for hydrogenation of said amine and 1,3-diamine
Inventor: TOMU BUITSUTSUERU
IPC: C07C211/53
Filed: 1993-09-27
Abstract: PURPOSE: To obtain the compounds, useful for a starting material for a polymer, an epoxy resin curing agent or the like, industrially and advantageously by allowing 2-alkenal to react with ammonia or with a prim. or sec. amine without removing reaction water and under a specific condition.  
     CONSTITUTION: The objective unsaturated amines, which are useful as a polyurethane catalyst, a curing agent for epoxy resins, a component or an additive in producing nylon, starting material for polyurea and finishing agents for woven fabrics as well as adhesives, e.g. the unsaturated amines represented by formula I are obtd. by a reaction of 2-alkenal (e.g. such as acrolein) with ammonia, or prim. or sec. amine of formula III (e.g. isopropylamine or the like) executed at -20 to +70°C under pressures of 0.01 to 100 bar, without removing reaction water. In formula I, R 1  to R 5  are each H, 1-20C alkyl, 2-20C alkenyl, phenyl, 1-20C alkoxy, phenoxy, R 1  and R 2 , R 1  and R 3 , R 2  and R 3  respectively bond together to form 2-8C alkylene or the like; X is compounds represented by the formulae =C-N-(R 4 R 5 ), -C=N-R 4 . 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0977011-A (JP)
Title: Packaging device for checkout counter
Inventor: KAWANO KAZUHIRO
IPC: B65B9/093
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device for checkout counter which is compact in size and can automatically discharge a sealed packaged commodity to a back end part. SOLUTION: At about a central part in the longitudinal direction of a checkout counter body 21, a bag forming chamber having a commodity injecting opening 22 is provided. At its upstream side, there are provided a film roll 26, a film feed expanding mechanism 25 which holds a film unwound from the film roll 26 so as to pull out up to a predetermined position in the bag forming chamber and makes a bag-like film opened immediately under the commodity injecting opening 22, and a film cutting solvent welding mechanism 35 which cuts the film sent by the mechanism 25 in the vertical direction and connects by solvent welding along a cut part and forms a twofold film into a bag-like shape which opens only at the upper part.  Also, the bag forming chamber has a sealing mechanism for sealing the opening of the bag-like film filled with a commodity by welding with solvent and a discharging conveyor for discharging a sealed packaged commodity W to a back end opening 20b.
Patent JP-H0980877-A (JP)
Title: Image forming device
Inventor: YOSHIDA SHUJI
IPC: G03G15/045
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To maintain a fixed erasure-width irrespective of original-document density change, in the case of setting a binding-margin width in relation to a copy image or carrying out a partial image erasure in a flame erasure function. SOLUTION: When the width of a binding margin or frame erasure function is set from a control panel 70, a CPU 3 controls a copying mechanism 6 by detecting the density of the image of an original document by means of an automatic exposure sensor 2 based on a program stored in a ROM 4, and by switching the timing of electrification-off between two types according to the threshold of a difference between the density of a halftone image and that of a solid black image.
Patent JP-H0580947-A (JP)
Title: Multiple control system for disk device
Inventor: YAMAZAKI AKIHIRO
IPC: G06F12/00
Filed: 1991-09-19
Abstract: PURPOSE:To prevent misoperation in maintenance and shorten the maintaining operation time as to the multiple control system for the disk devices provided with processing for the maintenance operation of multiplied disk devices. CONSTITUTION:The multiple control system where the disk devices 13-1 13-4 are connected to a device main body 11 having a system memory 14 is provided with a maintenance mode setting means which can sets a maintenance mode wherein the maintaining operation for the multiplied disk devices 13-1 and 13-2 can be performed when the system is started up; when this maintenance mode setting means sets the device main body 11 in the maintenance mode, multiple initialization processing for multiple processing is not performed.
Patent JP-H1091268-A (JP)
Title: Clock frequency control method for semiconductor circuit and data processor
Inventor: OMORI MUTSUHIRO
IPC: G06F1/04
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To attain the quantitative control of power consumption by calculating the power consumption corresponding to the clock frequency for control of the total power consumption of a system. SOLUTION: The A, B and C modules 3, 5 and 7 are connected together via the FIFO memories 2. 4, 6 and 8 which operate by different clocks whose input and output are asynchronous with each other. Then the clock frequency CLKA, CLKB and CLKC of modules 3, 5 and 7 are controlled by a clock control means 10. A power consumption calculation/comparison means 14 of the means 10 multiplies the frequency CLKA to CLKC supplied to the modules 2 to 8 by the table value corresponding to every module. These results of multiplication are added together for calculation of the total power consumption of a system. Thus, the quantitative control of power consumption is attained.
Patent JP-S6396217-A (JP)
Title: Production of grain oriented electrical steel sheet having excellent glass film adhesiveness and magnetic characteristic
Inventor: YASUMOTO HIROMICHI
IPC: C21D8/12
Filed: 1986-10-11
Abstract: PURPOSE:To produce a grain oriented electrical steel sheet having an excellent glass film adhesiveness and magnetic characteristics, by forming ruggedness on the surface of a steel sheet by mechanical means, etc., subjecting the sheet to pickling prior to decarburization annealing in a process for producing the grain oriented electrical steel sheet and then subjecting the steel sheet to the decarburization annealing and final finish annealing. CONSTITUTION:The grain oriented electrical steel sheet is produced by subjecting a silicon steel slab to respective treatments of hot rolling, annealing, cold rolling, decarburization annealing and finish annealing. The sharp and fine ruggedness (about 0.3-5mu average roughness) is formed over the entire surface of the steel sheet to about >=40% surface area by mechanical means such as brush roll, grinding, buffing or shot or optical means such as laser projection. The steel sheet is then subjected to a light pickling treatment with sulfuric acid, hydrochloric acid, etc., to reduce the weight by about <=2.5g/m<2> and after such steel sheet is subjected to the decarburization annealing, an annealing and separating agent is coated thereon and the sheet is subjected to the finish annealing. The grain oriented electrical steel sheet which has the glass film having the excellent adhesiveness, film tension, appearance and other characteristics and has the excellent magnetic characteristics is thereby produced.
Patent JP-H1159641-A (JP)
Title: Label sticking apparatus
Inventor: TAKAHASHI YOSHISADA
IPC: B65C9/18
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a label sticking apparatus wherein a label temporarily stuck to a belt-like mount can be simply and correctly stuck to an object to be stuck. SOLUTION: A label 17 peeled from a belt-like mount 16 is mounted on an upper face of a label receive table 46 with its tip protruding. When the label 17 is mounted on the label receive table 46, a temporarily sticking roller 52 is lowered to press the tip of the label 17 protruding from the label receive table 46 against a sticking position of a paper body 48 for temporarily sticking. When the label 17 is temporarily stuck to the paper body 48, excitation of an electromagnetic solenoid is stopped, a lever 58 is rotated clockwise, and the temporarily sticking roller 52 is retreated from the paper body 48.  Then while the paper body 48 with the tip of the label 17 pressed and temporarily stuck by the temporarily sticking roller 52 is manually drawn out along a take- out path in a left direction in the figure, the entire label 17 is traced by a pressing roller 66 for pressure-attaching to the paper body 48.